Unicode - fix decoding process for uploads

[error] Caught exception in engine "Can't use string ("Can't call method
"decode" on an"...) as a HASH ref while "strict refs" in use at
Catalyst/Plugin/Unicode/Encoding.pm line 101."

diff --git a/lib/Catalyst/Plugin/Unicode/Encoding.pm b/lib/Catalyst/Plugin/Unicode/Encoding.pm
index 544d46b..6da27ad 100644 (file)
--- a/lib/Catalyst/Plugin/Unicode/Encoding.pm
+++ b/lib/Catalyst/Plugin/Unicode/Encoding.pm
@@ -95,15 +95,17 @@ sub prepare_uploads {
     for my $value ( values %{ $c->request->uploads } ) {
         # skip if it fails for uploads, as we don't usually want uploads touched
         # in any way
-        $_->{filename} = try {
-        $enc->decode( $_->{filename}, $CHECK )
-    } catch {
-        $c->handle_unicode_encoding_exception({
-            param_value => $_->{filename},
-            error_msg => $_,
-            encoding_step => 'uploads',
-        });
-    } for ( ref($value) eq 'ARRAY' ? @{$value} : $value );
+        for my $inner_value ( ref($value) eq 'ARRAY' ? @{$value} : $value ) {
+            $inner_value->{filename} = try {
+                $enc->decode( $inner_value->{filename}, $CHECK )
+            } catch {
+                $c->handle_unicode_encoding_exception({
+                    param_value => $inner_value->{filename},
+                    error_msg => $_,
+                    encoding_step => 'uploads',
+                });
+            };
+        }
     }
 }
 

diff --git a/t/unicode_plugin_no_encoding.t b/t/unicode_plugin_no_encoding.t
index 5d0dfe3..a32c76b 100644 (file)
--- a/t/unicode_plugin_no_encoding.t
+++ b/t/unicode_plugin_no_encoding.t
@@ -20,14 +20,25 @@ my $decode_str = Encode::decode('utf-8' => $encode_str);
 my $escape_str = uri_escape_utf8($decode_str);
 
 check_parameter(GET "/?myparam=$escape_str");
+check_parameter(POST '/',
+    Content_Type => 'form-data',
+    Content => [
+        'myparam' => [
+            "$Bin/unicode_plugin_no_encoding.t",
+            "$Bin/unicode_plugin_request_decode.t",
+        ]
+    ],
+);
 
 sub check_parameter {
     my ( undef, $c ) = ctx_request(shift);
-    is $c->res->output => $encode_str;
 
     my $myparam = $c->req->param('myparam');
     ok !utf8::is_utf8($myparam);
-    is $myparam => $encode_str;
+    unless ( $c->request->method eq 'POST' ) {
+        is $c->res->output => $encode_str;
+        is $myparam => $encode_str;
+    }
 
     is scalar(@TestLogger::ELOGS), 2
         or diag Dumper(\@TestLogger::ELOGS);